20160465822

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{5227}}^1\times {\mathrm{4373}}^1$

素因数の和:9622

約数の個数: 72

約数和(自身を含む): 50833945656

約数和(自身を除く): 30673479834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 4373, 5227, 8746, 10454, 13119, 15681, 26238, 30611, 31362, 36589, 39357, 47043, 61222, 73178, 78714, 91833, 94086, 109767, 183666, 214277, 219534, 256123, 275499, 329301, 428554, 512246, 550998, 642831, 658602, 768369, 1285662, 1536738, 1928493, 2305107, 3856986, 4610214, 22857671, 45715342, 68573013, 137146026, 160003697, 205719039, 320007394, 411438078, 480011091, 960022182, 1120025879, 1440033273, 2240051758, 2880066546, 3360077637, 6720155274, 10080232911, 20160465822]

約数ペア:

[(1, 20160465822), (2, 10080232911), (3, 6720155274), (6, 3360077637), (7, 2880066546), (9, 2240051758), (14, 1440033273), (18, 1120025879), (21, 960022182), (42, 480011091), (49, 411438078), (63, 320007394), (98, 205719039), (126, 160003697), (147, 137146026), (294, 68573013), (441, 45715342), (882, 22857671), (4373, 4610214), (5227, 3856986), (8746, 2305107), (10454, 1928493), (13119, 1536738), (15681, 1285662), (26238, 768369), (30611, 658602), (31362, 642831), (36589, 550998), (39357, 512246), (47043, 428554), (61222, 329301), (73178, 275499), (78714, 256123), (91833, 219534), (94086, 214277), (109767, 183666)]